We believe that tracking changes in our air quality is the first step to change. That's why we've developed a number of tools that make it possible. Among them is the air pollution sensor - a small device that tracking all the key pollution markers. Sensors measure the particulates using the laser method. Air pollution sensor monitors the air you breath and delivers guarantee reliable information in real-time from your mobile or computer. Take care of yourself and your loved ones - see how air pollution sensor works.